The Grow Awards 2026 🏆 
Risciacquo nutrimenti
Similar Grow Questions
Solved
Myrcene
Perlite coloringIs normal that the perlite is getting yellow ?
Thank youWeek 2
Feeding. Other
4y ago
4
6
Solved
Flamingo21
How to raise ph in soil?I checked the runoff ph, a week ago it was at 6.2 and 3 days ago when I last watered it was already 5.9 even though I watered with ph 6.7 (I always used to water with ph 6.5) but the 6.7 didn't help much. So I have to water today again she's dry, Or flush with high ph water?? IdkWeek 8
Feeding. Other
4y ago
5
4
Solved
greenflipcali89
Did I give too much fertilizer??So I decided to add in some soluble fertilizers. I gave it a 1/4 tsp (50% of recommended dosage) a couple days ago and noticed some yellowing of new growth on the bud sites. Is this a sign of excess potassium and phosphorus? I gave it Fox Farm Open Sesame (5-45-19).5y ago
4
3
Solved
Phillycash
Is earth dust good nutrients or would it be a waste of moneyI was just wondering if anyone one on here has ever used "earth dust" as nutrients. I was thinking about using it on my g13 photo periods.any advice on this would be very appreciated.i am a brand new grower and great learner.i don't want to grow good bud.I want to grow grate bud.Week 1
Feeding. Other
5y ago
2
2
Solved
Penguin
First time testing PPM and slightly panicked :cRunoff was at 2200PPM. I flushed her with 5L of pH 5.8 water. I got the runoff to 1000PPM where I left it. The pH was at 7 though and was higher than before the flush. Why is that? I always pH before watering. Also, is the flush going to cause trouble for her? I kind of panicked.6y ago
3
3
Solved
PlanTings
Is everything ok?I am not sure if my plants are growing well enough. It's in the middle of the third week. Could anyone advise me if I am giving the right amount of nutrients to the plants? I have everything noted in the diary. I know my pictures are not the best, but you can still see the sizeFeeding. Other
5y ago
1
2
Solved
metamon3y
After water drain ppm and ec too high?1L Water only plant #1
Date 13/09
PH 6.32
EC 270
PPM135
Drain of ONLY water #1
Ph 6.25
Ec 5050
Ppm 2530
Salt 0.25%Other. General questions
Feeding. Schedule
Feeding. Other
2y ago
3
4
Solved
Lungboi
Is my girl getting close to the end? Spike in EC and PH dropIs my girl getting close to the end? the EC reading goes up significantly while the PH drop significantly every morning when I check on my girl
I'm running DWC and she just finished week 13, autoflower White Widow ILGM and she is being fed around 1 EC
The picture is from the 13th3y ago
5
4
Solved
SeedlockHolmes
Alien mind reading on 100%Coco grow.Hi,
Trying to tune in feedings and watering in a 100%Coco grow "without" an EC meter (I have and it's my safety net for this trial)
I left a note on how I'm doing it on the description of 1st week of the only diary I have.
Posting some pictures soon.
Give me your insights pleaseWeek 1
Feeding. Other
4y ago
3
1
Solved
Juniper
ppm controlcan you mix distilled water with regular water to lower ppm?
From what I understand from a web search
To raise the values of the ppm
I need to add more nutrients
And to lower the value
The solution is a reverse osmosis filter
Just trying to think of a cheaper solutionFeeding. Other
5y ago
1
1
Solved
MonkeyDonkey
pH: how often using same testing liquid / pH changes in larger cans over days?pH adjustments need to be done before each watering. a.)How many times do you reuse the 7.01 adjustment liquid before opening a fresh one? When can I not trust it anymore? b.) Adjusting in a tea cup and adding to 3L can for watering for the next 2 days ok or will pH change again?Feeding. Other
5y ago
2
3